"Here's a pic of our latest family member Vida Alves McConaughey," the caption reads. "Thanks for all your well wishes our way, the future's lookin bright, just keep livin, Matthew and Camila." Not pictured is big brother Levi, 18 months.

Catch Camila as the host of the third season of Shear Genius, premiering Feb. 3 at 10 p.m. on Bravo.